Adapter Herz, Comap M28 x 1,5 mm M30

Makes M28 valves suitable for mounting a smart thermostat knob

This radiator valve adapter allows smart thermostat knobs, with a standard M30 x 1.5 threaded connection, to be mounted on M28 x 1.5 threaded valves from Comap, SAR, Herz and TA.

Advice: Is the valve to which you want to apply the adapter older than 10 years? Then replace the entire valve for a modern M30 x 1.5 mm model, instead of using an adapter. This ensures reliable operation of the smart thermostat knob.

The adapter comes with 4 loose spacer pins. The pin to be used depends on the brand of valve on the radiator.

Suitable for:

Herz M28 x 1.5 valve - use pin 2 with length 17.0 mm
TA M28 x 1.5 valve - use pin 3 with length 18.5 mm
Comap M28 x 1.5 valve - use pin 3 with length 18.5 mm
SAR M28 x 1.5 valve - use pin 3 with length 18.5 mm